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Implement sys_getpeername

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This commit is contained in:
Marcin Mikołajczyk 2025-07-12 17:15:58 +01:00
parent 97946ca3a5
commit 296e4a0019
5 changed files with 45 additions and 3 deletions
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5
src/core/libraries/network/p2p_sockets.cpp
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@ -57,4 +57,9 @@ int P2PSocket::GetSocketAddress(OrbisNetSockaddr* name, u32* namelen) {
return 0; return 0;
} }
int P2PSocket::GetPeerName(OrbisNetSockaddr* addr, u32* namelen) {
LOG_ERROR(Lib_Net, "(STUBBED) called");
return 0;
}
} // namespace Libraries::Net } // namespace Libraries::Net

17
src/core/libraries/network/posix_sockets.cpp
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@ -273,6 +273,23 @@ int PosixSocket::GetSocketAddress(OrbisNetSockaddr* name, u32* namelen) {
return res; return res;
} }
int PosixSocket::GetPeerName(OrbisNetSockaddr* name, u32* namelen) {
std::scoped_lock lock{m_mutex};
LOG_DEBUG(Lib_Net, "called");
sockaddr addr;
convertOrbisNetSockaddrToPosix(name, &addr);
if (name != nullptr) {
*namelen = sizeof(sockaddr_in);
}
int res = ::getpeername(sock, &addr, (socklen_t*)namelen);
if (res >= 0) {
convertPosixSockaddrToOrbis(&addr, name);
*namelen = sizeof(OrbisNetSockaddrIn);
}
return res;
}
#define CASE_SETSOCKOPT(opt) \ #define CASE_SETSOCKOPT(opt) \
case ORBIS_NET_##opt: \ case ORBIS_NET_##opt: \
return ConvertReturnErrorCode(setsockopt(sock, level, opt, (const char*)optval, optlen)) return ConvertReturnErrorCode(setsockopt(sock, level, opt, (const char*)optval, optlen))

3
src/core/libraries/network/sockets.h
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@ -51,6 +51,7 @@ struct Socket {
u32* fromlen) = 0; u32* fromlen) = 0;
virtual int Connect(const OrbisNetSockaddr* addr, u32 namelen) = 0; virtual int Connect(const OrbisNetSockaddr* addr, u32 namelen) = 0;
virtual int GetSocketAddress(OrbisNetSockaddr* name, u32* namelen) = 0; virtual int GetSocketAddress(OrbisNetSockaddr* name, u32* namelen) = 0;
virtual int GetPeerName(OrbisNetSockaddr* addr, u32* namelen) = 0;
virtual bool IsValid() const = 0; virtual bool IsValid() const = 0;
virtual net_socket Native() const = 0; virtual net_socket Native() const = 0;
std::mutex m_mutex; std::mutex m_mutex;
@ -80,6 +81,7 @@ struct PosixSocket : public Socket {
SocketPtr Accept(OrbisNetSockaddr* addr, u32* addrlen) override; SocketPtr Accept(OrbisNetSockaddr* addr, u32* addrlen) override;
int Connect(const OrbisNetSockaddr* addr, u32 namelen) override; int Connect(const OrbisNetSockaddr* addr, u32 namelen) override;
int GetSocketAddress(OrbisNetSockaddr* name, u32* namelen) override; int GetSocketAddress(OrbisNetSockaddr* name, u32* namelen) override;
int GetPeerName(OrbisNetSockaddr* addr, u32* namelen) override;
bool IsValid() const override { bool IsValid() const override {
return sock != -1; return sock != -1;
} }
@ -101,6 +103,7 @@ struct P2PSocket : public Socket {
SocketPtr Accept(OrbisNetSockaddr* addr, u32* addrlen) override; SocketPtr Accept(OrbisNetSockaddr* addr, u32* addrlen) override;
int Connect(const OrbisNetSockaddr* addr, u32 namelen) override; int Connect(const OrbisNetSockaddr* addr, u32 namelen) override;
int GetSocketAddress(OrbisNetSockaddr* name, u32* namelen) override; int GetSocketAddress(OrbisNetSockaddr* name, u32* namelen) override;
int GetPeerName(OrbisNetSockaddr* addr, u32* namelen) override;
bool IsValid() const override { bool IsValid() const override {
return true; return true;
} }

21
src/core/libraries/network/sys_net.cpp
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@ -77,10 +77,27 @@ int PS4_SYSV_ABI sys_accept(OrbisNetId s, OrbisNetSockaddr* addr, u32* paddrlen)
new_file->socket = new_sock; new_file->socket = new_sock;
return handle; return handle;
} }
int PS4_SYSV_ABI sys_getpeername(OrbisNetId s, const OrbisNetSockaddr* addr, u32* paddrlen) {
LOG_ERROR(Lib_Net, "(STUBBED) called"); int PS4_SYSV_ABI sys_getpeername(OrbisNetId s, OrbisNetSockaddr* addr, u32* paddrlen) {
LOG_WARNING(Lib_Net, "(DUMMY) called");
auto* h = Common::Singleton<Core::FileSys::HandleTable>::Instance();
auto* file = h->GetFile(s);
if (!file || file->type != Core::FileSys::FileType::Socket) {
*Libraries::Kernel::__Error() = ORBIS_NET_ERROR_EBADF;
LOG_ERROR(Lib_Net, "socket id is invalid = {}", s);
return -1; return -1;
} }
auto sock = file->socket;
int returncode = sock->GetPeerName(addr, paddrlen);
if (returncode >= 0) {
return returncode;
}
*Libraries::Kernel::__Error() = returncode;
LOG_ERROR(Lib_Net, "error code returned : {:#x}", (u32)returncode);
return -1;
}
int PS4_SYSV_ABI sys_getsockname(OrbisNetId s, OrbisNetSockaddr* addr, u32* paddrlen) { int PS4_SYSV_ABI sys_getsockname(OrbisNetId s, OrbisNetSockaddr* addr, u32* paddrlen) {
LOG_WARNING(Lib_Net, "(DUMMY) called"); LOG_WARNING(Lib_Net, "(DUMMY) called");

2
src/core/libraries/network/sys_net.h
View File

@ -11,7 +11,7 @@ namespace Libraries::Net {
int PS4_SYSV_ABI sys_connect(OrbisNetId s, const OrbisNetSockaddr* addr, u32 addrlen); int PS4_SYSV_ABI sys_connect(OrbisNetId s, const OrbisNetSockaddr* addr, u32 addrlen);
int PS4_SYSV_ABI sys_bind(OrbisNetId s, const OrbisNetSockaddr* addr, u32 addrlen); int PS4_SYSV_ABI sys_bind(OrbisNetId s, const OrbisNetSockaddr* addr, u32 addrlen);
int PS4_SYSV_ABI sys_accept(OrbisNetId s, OrbisNetSockaddr* addr, u32* paddrlen); int PS4_SYSV_ABI sys_accept(OrbisNetId s, OrbisNetSockaddr* addr, u32* paddrlen);
int PS4_SYSV_ABI sys_getpeername(OrbisNetId s, const OrbisNetSockaddr* addr, u32* paddrlen); int PS4_SYSV_ABI sys_getpeername(OrbisNetId s, OrbisNetSockaddr* addr, u32* paddrlen);
int PS4_SYSV_ABI sys_getsockname(OrbisNetId s, OrbisNetSockaddr* addr, u32* paddrlen); int PS4_SYSV_ABI sys_getsockname(OrbisNetId s, OrbisNetSockaddr* addr, u32* paddrlen);
int PS4_SYSV_ABI sys_getsockopt(OrbisNetId s, int level, int optname, void* optval, u32* optlen); int PS4_SYSV_ABI sys_getsockopt(OrbisNetId s, int level, int optname, void* optval, u32* optlen);
int PS4_SYSV_ABI sys_listen(OrbisNetId s, int backlog); int PS4_SYSV_ABI sys_listen(OrbisNetId s, int backlog);